House boat



FIG. 1 is a front perspective view of a house boat showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is an enlarged front elevational view thereof;

FIG. 4 is a side elevational view thereof, the opposite side view being a mirror image of that shown;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a house boat, as shown and described. 